{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["else", "product producer", "content container", "instrument agency"], "input": "many commercial soap , shower gel or cleanser products contain preservatives , colorants and chemicals that cause dryness , rashes , itchiness and roughness on the skin ."}
{"else": [], "product producer": [], "content container": [], "instrument agency": []}